Reliability & Mechanical Integrity

Because of our owner/operator experience, we know how important it is for you to reduce unplanned downtime and weigh the value of asset predictability with your overall bottom line. Hargrove works with clients to improve their overall asset lifecycle management utilizing cutting-edge tools and years of lessons learned. We are ready to help you maximize your site’s asset performance.

Disciplines include: Fixed Equipment Integrity, Mechanical Power Transmission, Rotating Equipment & Pumps, Electric Power Distribution, Instrumentation & Controls, Motors: AC, DC, Synchronous

Designing for Reliability

From day one, each new asset must be fit into your organization’s overall strategy in order to maximize your return on investment. The perfect blend of maximum performance and minimal oversight is determined through the development and execution of the asset’s reliability strategies.

Plan for Future Success

  • Reliability strategies for new assets must begin during the engineering phases of a project.
  • Failure to properly care for new assets in its first few years of life increase the total cost of ownership exponentially.
  • Spare parts and resources required for asset care directly affect the project returns and cost of ownership.
  • Operations and maintenance must be trained on the new assets prior to commissioning and startup.
  • CMMS population (bill of materials, spare parts/descriptions/count, etc.) is critical for long-term success.

Is your capital project setup for long-term success?

Maintainability Model Review

Asset Criticalities

Preventative Maintenance

Predictive Analytics

Bill of Materials

Spare Parts Optimization

Inspection Planning

Asset History Platforms

Learn More About How Asset Reliability Improvements.

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Deliberate Improvement

Reducing unplanned downtime for our clients leads to their improved safety, increased production, and reduced operating costs thereby improving profit margins across the board. Our services help our clients to improve their position in their respective markets resulting in mutual success.

From preventive maintenance optimization to spare part management to root cause analysis, we offer a full-service suite of services to address even your most challenging of needs. We are ready to help you improve your site’s performance with our expertise.

Areas of Expertise
  • Asset Reliability Strategy Gap Assessment and Closure
  • Predictive and Prescriptive Maintenance Technology
  • Asset Criticality Evergreening
  • Root Cause Analysis
  • Failure Mode Effects and Analysis
  • Maintenance QA/QC Program Development
  • Bad Actor Program Development and Tracking
  • Debottlenecking Analysis through RAM Modeling
  • Craft Capabilities Assessments
Comprehensive Program Improvement

Improve your asset reliability

1- Asset Health Evaluations

  • Getting to know your assets
  • Where are your bad actors?
  • What keeps you up at night?

2- Reliability Strategy + Culture Review

  • We want to get to know your team.
  • Does your team think reliability + precision maintenance?
  • Does operations truly own the equipment?

3- Findings Review + Recommendations

  • We want to build your reliability roadmap with you.
  • Where are the low-hanging fruit?
  • Are there capital requirements to achieve your goals?

4- Asset Reliability Strategy Improvement

  • We want to improve your overall reliability strategies.
  • Prioritize actions based on ROI
  • Collaborative engagement to maximize sustainability

Computational Mechanics – Piping, Tanks and Pressure Vessels

  • Fitness-for-Service (API-579): Levels 1, 2 and 3
    • Pressure Vessel Remediate and Rerate
  • Finite Element Analysis (FEA)
    • Multimode Heat Transfer
    • Linear and Nonlinear Materials
    • Buckling
    • Dynamic and Vibrations
  • Computational Fluid Dynamics (CFD)
    • Multiphase Flows
    • Combustion and Reactions
    • Fluid-Structure Interactions
  • ASME/API Codes: Piping, Tanks and Vessels
  • Hydraulic Analysis
    • Steady State and Transient Flows
  • Pipe Stress Analysis
    • Static and Dynamic

Improved Asset Performance Through Digital Twins

Running Your Facilities at Peak Performance

By understanding the key aspects of reliability programs such as Asset Reliability Strategies, Availability KPIs, and Asset Predictability, Hargrove works to drive at the root of our clients’ issues to make an immediate impact on their performance. We have a full-service team including both fixed and rotating equipment, electrical power distribution, and instrumentation. Diving into the details of the performance issues our clients face allows our team to act not only as a consultant but as a full-service project execution firm that can bring recommendations to reality.

Reducing unplanned downtime for our clients leads to their improved safety, increased production, and reduced operating costs thereby improving profit margins across the board. Our services help our clients to improve their position in their respective markets resulting in mutual success. In addition, through our AspenTech partnership, Hargrove can help your site install software that creates a Digital Profile of the historical, current and future behavior of the physical plant asset—called a Digital Twin.

Hargrove and Aspen Technology Partner to Deliver Digital Twin Services

Learn more about this Partnership

Mechanical Inspections

Fixed Asset Comprehensive Care Plan

Fixed assets have to be closely monitored for thickness, damage mechanisms, and overall integrity. However, often the results from the field require more advanced analysis such as fitness for service or vessel rerates.

By leveraging the partnership from two industry-leaders, our clients are the beneficiary when it comes to maximizing the life of their valuable production assets. The knowledge and expertise that a Hargrove & Premium partnership brings to the table provides the client with a one-stop shop for their inspection and mechanical analysis needs.


Mechanical Integrity
Corrosion Under Insulation (CUI)
Above Ground Tanks
Pipelines and Utilities
Columns, Furnaces, Digesters, etc.
Fiber Reinforced Polymer (FRP)
Crane and Lift Inspection

Program Management
Inspection Program Development
Document Management
QA/QC Programs

Innovation and Technology
Unmanned Aircraft Systems (UAS)
Eliminate/reduce scaffolding costs
No need for access planning
Remove EHS risks

Learn More.

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Let’s create your best solution.

Complete the form and let’s start working on your project.


    Hargrove is 100% employee owned and operated.

    We invest in the success of our own,